#3C4ACF#3C4ACF

#3C4ACF is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.5% C 0.203 H 271.7°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#3C4ACF
RGB	rgb(60, 74, 207)
HSL	hsl(234, 60%, 52%)
HSV	hsv(234, 71%, 81%)
CMYK	cmyk(71%, 64.3%, 0%, 18.8%)
CIE-LAB	lab(38.48, 38.74, -70.21)
CIE-LCH	lch(38.48, 80.19, 298.89°)
OKLab	oklab(48.53% 0.006 -0.2029)
OKLCH	oklch(48.53% 0.203 271.7)
XYZ	xyz(15.5709, 10.3617, 60.1988)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4ACF #CFC13C

analogous

#3C93CF #3C4ACF #783CCF

triadic

#3C4ACF #CF3C4A #4ACF3C

tetradic

#3C4ACF #CF3C93 #CFC13C #3CCF78

square

#3C4ACF #CF3C93 #CFC13C #3CCF78

split-complementary

#3C4ACF #CF783C #93CF3C

monochromatic

#1D2574 #2935A5 #3C4ACF #6D78DB #9EA5E7

Accessibility & contrast

On white

6.83

#3C4ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3C4ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4ACF

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4ACF	#FFFFFF	#000000	##FFFFFF
##3C4ACF	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D3

Deuteranopia (green-blind)

#0054CC

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3c4acf;
/* rgb */ color: rgb(60, 74, 207);
/* oklch */ color: oklch(48.5% 0.203 271.7);

Tailwind

colors: {
  custom: {
    50: '#857cdf',
    500: '#3c4acf',
    950: '#000000',
  },
}

SCSS

$custom: #3c4acf;
$custom-light: #857cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4acf",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 207
  },
  "hsl": {
    "h": 234.286,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48527,
    "c": 0.20295,
    "h": 271.7
  },
  "luminance": 0.10363
}

Semantic roles & 50–950 ramp

primary

#3C4ACF

secondary

#D3CD93

accent

#D444E4

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3C4ACF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →